Lesson Example Discussion Quiz: Class Homework |
Step-4 |
Title: Fraction Number |
Grade: 4-a Lesson: S1-L1 |
Explanation: Hello Students, time to practice and review the steps for the problem. |
Lesson Steps
| Step | Type | Explanation | Answer |
|---|---|---|---|
1 |
Problem |
Subtract |
|
2 |
Step |
To compare fractions, they need to have the same denominator, which is 7. |
|
3 |
Step |
Subtract the numerators while keeping the common denominator |
\$12/7\$ - \$5/7\$ = \$7/7\$ |
4 |
Step |
Since the numerator and denominator are the same, the result is \$7/7\$. |
|
5 |
Step |
\$7/7\$ is equal to 1 because any non-zero number divided by itself is 1. |
|
6 |
Step |
Therefore, \$12/7\$ - \$5/7\$ = 1. |
|
7 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
8 |
Choice.A |
This represents the subtraction of \$5/7\$ only, which is not the correct result |
\$5/7\$ |
9 |
Choice.B |
This represents the addition of \$12/7\$ and \$5/7\$ instead of subtraction |
\$14/7 or 2\$ |
10 |
Choice.C |
This is the correct answer. The result is indeed \$7/7\$, which is equivalent to 1 |
\$7/7 or 1\$ |
11 |
Choice.D |
This result is incorrect. The correct result is 1, not \$ 8/7\$ |
\$8/7\$ |
12 |
Answer |
Option |
C |
13 |
Sumup |
Can you summarize what you’ve understood in the above steps? |
|
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